This is a pack of five (5) bolts for many different applications for many different GM vehicles. You will receive 5 bolts per order. These bolts have locktite on the threads. These bolts are pierce form stud style bolts. The head on these bolts is a round, hollow style, and take a special tooling for installation. (Contact us for a bulk pricing if you want to purchase a lot of these bolts)

M8 X 1 X 20

Thread Diameter: M8

Thread Pitch: 1.00mm

Length: 20mm (overall)

Head Size: 8.6mm

Washer (Flange) Diameter: 12mm

GM Part # 11562008

Pierce Form Stud, Property class 9.8 system-fed fasteners; Fabristeel Manufacturing; Romulus, MI; black

Manufacture Part # P6M6EG200DB-Z16